Assessment of complementary white matter microstructural changes and grey matter atrophy in the 6-OHDA-induced model of Parkinson's disease.

Parkinson's disease (PD) is a progressive neurodegenerative disorder that is characterized by motor symptoms such as tremors, rigidity, and bradykinesia. Magnetic resonance imaging (MRI) offers a non-invasive means to study PD and its progression. This study utilized the unilateral 6-hydroxydopamine (6-OHDA) rat model of parkinsonism to assess whether white matter microstructural integrity measured using advanced free-water diffusion tensor imaging metrics (fw-DTI) and gray matter density using voxel-based morphometry (VBM) can serve as imaging biomarkers of pathological changes following nigrostriatal denervation.

Regional patterns and climatic predictors of viruses in honey bee (Apis mellifera) colonies over time.

Honey bee viruses are serious pathogens that can cause poor colony health and productivity. We analyzed a multi-year longitudinal dataset of abundances of nine honey bee viruses (deformed wing virus A, deformed wing virus B, black queen cell virus, sacbrood virus, Lake Sinai virus, Kashmir bee virus, acute bee paralysis virus, chronic bee paralysis virus, and Israeli acute paralysis virus) in colonies located across Canada to describe broad trends in virus intensity and occurrence among regions and years. We also tested climatic variables (temperature, wind speed, and precipitation) as predictors in an effort to understand possible drivers underlying seasonal patterns in viral prevalence.

Asymmetry During Landing Impacts Following Jumps With Aerial Rotation in Collegiate Men's Basketball Players.

Harry, JR, Park, S, Stewart, M, Hite, M, Simms, A, Larsen, M, and Bishop, C. Asymmetry during landing impacts following jumps with aerial rotation in collegiate men's basketball players. J Strength Cond Res XX(X): 000-000, 2024-This project explored whether (a) landing performances and (b) impact force asymmetries were different during countermovement jump (CMJ) landings with leftward versus rightward aerial rotation in 19 collegiate men's basketball players.

Understanding Training Load in Golf: A Survey of Swing Coaches, Performance Practitioners, and Medical Staff.

Watson, A, Murray, A, Coughlan, D, Wells, J, Ehlert, A, Xu, J, Turner, A, and Bishop, C. Understanding training load in golf: A survey of swing coaches, performance practitioners, and medical staff. J Strength Cond Res 39(1): e20-e29, 2025-The present study aimed to investigate the current opinions and practices of golf coaches, performance practitioners, and medical staff working in golf, on the topic of monitoring training load in the sport.

Effects of Maturation on the Magnitude and Direction of Asymmetry in Jumping and Change of Direction Speed in Young Elite Football Players.

Gonzalo-Skok, O and Bishop, C. Effects of maturation on the magnitude and direction of asymmetry in jumping and change of direction speed in young elite football players. J Strength Cond Res 39(1): 70-78, 2025-Physical performance is often affected by maturation in young athletes and provides an interesting challenge to optimize performance.